40175962938 has 24 divisors (see below), whose sum is σ = 87067158048. Its totient is φ = 13389027912.

The previous prime is 40175962933. The next prime is 40175962949. The reversal of 40175962938 is 83926957104.

40175962938 is a `hidden beast` number, since 4 + 0 + 1 + 7 + 5 + 9 + 629 + 3 + 8 = 666.

40175962938 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×40175962938² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (40175962933) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 162156 + ... + 326567.

It is an arithmetic number, because the mean of its divisors is an integer number (3627798252).

It is a 1-persistent number, because it is pandigital, but 2⋅40175962938 = 80351925876 is not.

Almost surely, 2^40175962938 is an apocalyptic number.

40175962938 is an abundant number, since it is smaller than the sum of its proper divisors (46891195110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40175962938 is a wasteful number, since it uses less digits than its factorization.

40175962938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493298 (or 493295 counting only the distinct ones).

The product of its (nonzero) digits is 3265920, while the sum is 54.

The spelling of 40175962938 in words is "forty billion, one hundred seventy-five million, nine hundred sixty-two thousand, nine hundred thirty-eight".